دانلود رایکان مقالات و کتاب های فنی مهندسی ار طریق دانشگاههای معتبر دنیا

Dear friends: Do you know how to find out database quickly without entering so many university libraries and search the web again and again? Do you know what databases does a library have? You will recommend google search engine, but does it provide you enough and prcise information? No! So we made up this handbook for you guys as an index of library resource menu, for you to get to any database or journal without entering lots of university libraries.
here is the handbook! See attachment!
You can download the book here:
link: http://rapidshare.com/files/127390175/Passfans.rar.html
rar password: passfans.com/forum
or: http://www.zshare.net/download/14758925a6281ed9/